71418654

素因数分解:

$2^1\times 3^2\times {\mathrm{1973}}^1\times {\mathrm{2011}}^1$

素因数の和:3992

約数の個数: 24

約数和(自身を含む): 154895832

約数和(自身を除く): 83477178

約数列:

[1, 2, 3, 6, 9, 18, 1973, 2011, 3946, 4022, 5919, 6033, 11838, 12066, 17757, 18099, 35514, 36198, 3967703, 7935406, 11903109, 23806218, 35709327, 71418654]

約数ペア:

[(1, 71418654), (2, 35709327), (3, 23806218), (6, 11903109), (9, 7935406), (18, 3967703), (1973, 36198), (2011, 35514), (3946, 18099), (4022, 17757), (5919, 12066), (6033, 11838)]